| Chet Dobis | |
| State House: | Indiana |
| State: | Indiana |
| District: | 13th |
| Term: | 1970 -2012 |
| Succeeded: | Sharon Negele |
| Party: | Democratic |
| Birth Date: | 15 August 1942 |
| Alma Mater: | Indiana University, University of Wisconsin |
| Occupation: | banking |
| Spouse: | Darlene |
| Residence: | Merrillville, Indiana |
Chester F. "Chet" Dobis is a Democratic member of the Indiana House of Representatives, representing the 13th District from 1970 to 2012. He has served as Speaker Pro Tempore.